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$369+ Cheap flights from Missoula to Long Beach (MSO - LGB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — LGB
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Missoula to Long Beach

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Long Beach (LGB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$417
(Delta)

One-way from

$369
(Delta)

Popular in

March

Cheapest in

January

Average price

$409
From Missoula Johnson-Bell Field to Long Beach Municipal
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One-way flight from Missoula Johnson-Bell Field to Long Beach Municipal
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Highest demand for flights based on searches. 10% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Missoula to Long Beach

Cheapest flights from Missoula to Long Beach
Explore the most affordable flight options available from Missoula to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:18 pmMSO - LGB
1 stop4h 20mDelta
Wed 11/264:47 pmLGB - MSO
1 stop6h 32mDelta
Deal found 9/14$417
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:18 pmMSO - LGB
1 stop4h 20mDelta
Mon 11/177:00 amLGB - MSO
1 stop4h 33mDelta
Deal found 9/14$427
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:18 pmMSO - LGB
1 stop4h 20mDelta
Fri 11/287:00 amLGB - MSO
1 stop15h 13mDelta
Deal found 9/14$451
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:18 pmMSO - LGB
1 stop22h 49mDelta
Wed 11/264:47 pmLGB - MSO
1 stop6h 32mDelta
Deal found 9/14$462
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:18 pmMSO - LGB
1 stop22h 49mDelta
Thu 11/277:00 amLGB - MSO
1 stop4h 33mDelta
Deal found 9/14$472
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:18 pmMSO - LGB
1 stop22h 49mDelta
Fri 11/287:00 amLGB - MSO
1 stop15h 13mDelta
Deal found 9/14$496
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:20 pmMSO - LGB
1 stop4h 16mDelta
Sat 10/45:04 pmLGB - MSO
1 stop5h 09mDelta
Deal found 9/14$507
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:20 pmMSO - LGB
1 stop4h 13mDelta
Tue 11/117:00 amLGB - MSO
1 stop4h 33mDelta
Deal found 9/13$618

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula to Long Beach that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Missoula to Long Beach that are best for you.

Fly from

Missoula

Fly to

Long Beach

Route

Depart

Return

Price

MissoulaLong Beach

MSO - LGB

MSOLGB

Missoula Johnson-Bell Field

Sat 11/22

6:18 pm-9:38 pm

1 stop4h 20m

Long Beach Municipal

Wed 11/26

4:47 pm-12:19 am

1 stop6h 32m

$417

MissoulaLong Beach

MSO - LGB

MSOLGB

Missoula Johnson-Bell Field

Thu 1/22

6:10 pm-9:49 pm

1 stop4h 39m

Long Beach Municipal

Sun 1/25

7:10 am-12:43 pm

1 stop4h 33m

$427

MissoulaLong Beach

MSO - LGB

MSOLGB

Missoula Johnson-Bell Field

Sat 11/15

6:18 pm-9:38 pm

1 stop4h 20m

Long Beach Municipal

Mon 11/17

4:47 pm-12:19 am

1 stop6h 32m

$427

MissoulaLong Beach

MSO - LGB

MSOLGB

Missoula Johnson-Bell Field

Sat 11/22

6:18 pm-9:38 pm

1 stop4h 20m

Long Beach Municipal

Thu 11/27

7:00 am-12:33 pm

1 stop4h 33m

$427

MissoulaLong Beach

MSO - LGB

MSOLGB

Missoula Johnson-Bell Field

Sat 11/22

6:18 pm-9:38 pm

1 stop4h 20m

Long Beach Municipal

Fri 11/28

7:00 am-11:13 pm

1 stop15h 13m

$451

MissoulaLong Beach

MSO - LGB

MSOLGB

Missoula Johnson-Bell Field

Fri 11/21

6:18 pm-4:07 pm

1 stop22h 49m

Long Beach Municipal

Thu 11/27

7:00 am-12:33 pm

1 stop4h 33m

$472

MissoulaLong Beach

MSO - LGB

MSOLGB

Missoula Johnson-Bell Field

Fri 11/21

6:18 pm-4:07 pm

1 stop22h 49m

Long Beach Municipal

Fri 11/28

7:00 am-11:13 pm

1 stop15h 13m

$496

MissoulaLong Beach

MSO - LGB

MSOLGB

Missoula Johnson-Bell Field

Tue 9/30

6:20 pm-9:36 pm

1 stop4h 16m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Missoula to Long Beach

Have a flexible travel schedule? Discover the best time to fly to Long Beach from Missoula with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Missoula to Long Beach

What is the cheapest month to book a flight from Missoula to Long Beach?

Currently, January is the cheapest month in which you can book a flight from Missoula to Long Beach (average of $306). Flying from Missoula to Long Beach in June is currently the most expensive (average of $386). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Missoula to Long Beach. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Missoula to Long Beach?

    Delta can get you from Missoula to Long Beach in just under 4h 20m. Your travel time can differ by up to . The distance from Missoula to Long Beach is about 929 mi.

  • Can I find deals for flights from Missoula to Long Beach that include hotel bookings?

    Yes. In addition to deals on Missoula to Long Beach flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missoula to Long Beach?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missoula to Long Beach.

  • Can I find deals for business class flights from Missoula to Long Beach?

    Yes. Cheapflights offers flight deals from Missoula to Long Beach by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missoula to Long Beach?

    Currently, January is the cheapest month in which you can book a flight from Missoula to Long Beach (average of $306). Flying from Missoula to Long Beach in June is currently the most expensive (average of $386). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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